Rapid: Individual Calculations January 2022
 Prydun, Andriy  Total change: -3.80  Rating chartPersonal card
 Lviv Open Chess Championship for St. Nicholas Day Lviv UKR 2021-12-18
RcRownchangeKK*chgGame
 1862 2117 6.50 9 -0.19 20 -3.80 
  Stoyanovskyi, Nazar 1382 UKR1.0010.01200.20 
  Voloshchuk, Svyatoslav 1701 UKR1.0010.07201.40 
  Kovalskyi, Roman 1762 UKR1.0010.11202.20 
  Nester, Ihor m2227 UKR1.0010.652013.00 
  Hnatyshyn, Anastasiia 1673 UKR0.001-0.9420-18.80 
  Karvatskyi, Oleksii 1945 UKR0.001-0.7320-14.60 
  Dmytriv, Roman 1884 UKR1.0010.21204.20 
  Polishchuk, Oleg 1981 UKR0.501-0.1820-3.60 
  Meleshko, Volodymyr f2199 UKR1.0010.612012.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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